Finding the Fourth Proportional to 42,118.36, 58,123.74 and 23,256.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,118.36 : 58,123.74 = 23,256.04 : x
2. Step 2: Convert to fraction form
   42,118.36/58,123.74 = 23,256.04/x
3. Step 3: Cross multiply
   42,118.36x = 58,123.74 × 23,256.04
4. Step 4: Simplify right side
   42,118.36x = 1,351,728,022.39
5. Step 5: Solve for x
   x = 1,351,728,022.39/42,118.36
6. Step 6: Final answer
   x = 32,093.56